[ Grammar ]
. Which sentence uses perfect tense correctly?
A. He will have completed the race by sunset.
B. He completes the race.
C. He is completing the race.
D. He completed the race.

Random Topics:
Communicative GrammarTemporal Conjunctions and ConnectivesInfinitiveSome & AnyPresent Simple, Present Continuous or Present PerfectPast TenseStative Verbs and TensesComparatives, Superlatives, and ModalsGerund NounPresent Simple and Modal VerbsOther quiz:
Grammar › ViewJane …. a beautician tomorrow.
A. see
B. sees
C. is seeing
D. saw
Article › View
Person A: “I want to buy ___ new laptop.”
Person B: “That’s a good idea. Have you decided on ___ specific brand?”
A. a / a
B. an / a
C. the / the
D. No article needed / the
E. Not enough information / the
Grammar › ViewKen and Clara … in Paris.
A. am
B. is
C. are
Present Perfect and Past Simple › View
Ahmed ————————— to that summer camp many times before.
A. has been
B. have been
C. has gone
D. have gone
